Buy this item and earn 200 reward points.
You show a beautiful necklace made of "poppit beads" and give it to the audience to be examined.
Thenask anyone to call a number. You pull the necklace apart showinga long string of beads and give it to the spectator. Then ask him topull on the ends of the necklace and the string breaks at the exactchosen number. You can repeat the effect with different numbers.